_:vb51100031	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"43" .
_:vb51100033	<http://www.w3.org/ns/r2rml#datatype>	<http://www.w3.org/2001/XMLSchema#boolean> .
_:vb51100033	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"43" .
_:vb51100031	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb51100032 .
_:vb51100032	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"43" .
_:vb51100031	<http://www.w3.org/ns/r2rml#objectMap>	_:vb51100033 .
_:vb51100032	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/ontology/nfl-kg#isSack> .
_:vb51100033	<http://www.w3.org/ns/r2rml#column>	"IsSack" .